Provide young learners with the visual model they need to discover number relationships and develop a variety of addition and subtraction strategies. Standard red and white colored beads, in 5-bead groupings, slide along the wires to help children make mental images of numbers using 5 and 10 as anchors for counting. Made of durable, high-quality plastic. 9"L.

Provide young learners with the visual model they need to discover number relationships and develop a variety of addition and subtraction strategies. Standard red and white colored beads, in 5-bead groupings, slide along the wires to help children make mental images of numbers using 5 and 10 as anchors for counting. Made of durable, high-quality plastic. 9"L.

Ideal for counting, addition, subtraction and early place value, Rekenrek helps children to see numbers as groups. The 20 beads are grouped in fives by color so children can see number combinations easily.

Each book includes more than 60 activities. In K-2, students explore counting and ordering numbers, number patterns, and beginning addition and subtraction. In grades 3-4, they extend number patterns, use place value, and develop an understanding of multiplication and division. Each book includes teacher notes, links to the CC standards, and an interactive CD for IWB presentation. 136 pages.

Give your child a head start in math with these double-sided, self-checking Addition 0–12 Flash Cards. Each side of the cards features an addition problem with addends that range from 0 to 12. Answers are on the reverse side. Perfect for group or individual play! For use with Grades PreK-3.

A fun way to practice addition and subtraction facts! As the caller reads each sum or difference aloud, players scan the cards in front of them to see if they have a matching equation. If a player has a matching equation he or she says “SPLAT!” and flips the card over. The first player to flip over all of his or her cards wins! Includes 225 color-coded 3-1/2" x 2-1/4". 2-6 players.